.container{
  width: 100vw;
  height: 100vh;
  position: relative;
  background-color: rgb(160,160,160);
  .file , .loading{
    position: absolute;
    top:50%;
    left:50%;
    transform: translate(-50%,-50%);
    }

    .loading{
        display: flex;
        align-items: center;
        justify-content: center;
    }
}